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https://github.com/sinai-dev/UnityExplorer.git
synced 2025-06-15 13:57:31 +08:00
Move GetCacheMembers into separate class
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Sinai
parent
f1ca484712
commit
d1eb5671bf
@ -169,186 +169,5 @@ namespace UnityExplorer.CacheObject
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}
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}
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}
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#region Cache Member Util
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public static List<CacheMember> GetCacheMembers(object inspectorTarget, Type type, ReflectionInspector inspector)
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{
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//var list = new List<CacheMember>();
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HashSet<string> cachedSigs = new();
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List<CacheMember> props = new();
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List<CacheMember> fields = new();
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List<CacheMember> ctors = new();
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List<CacheMember> methods = new();
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var types = ReflectionUtility.GetAllBaseTypes(type);
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var flags = BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static;
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if (!inspector.StaticOnly)
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flags |= BindingFlags.Instance;
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if (!type.IsAbstract)
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{
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// Get non-static constructors of the main type.
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// There's no reason to get the static cctor, it will be invoked when we inspect the class.
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// Also no point getting ctors on inherited types.
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foreach (var ctor in type.GetConstructors(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance))
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TryCacheMember(ctor, ctors, cachedSigs, type, inspector);
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// structs always have a parameterless constructor
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if (type.IsValueType)
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{
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CacheConstructor cached = new(type);
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cached.SetFallbackType(type);
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cached.SetInspectorOwner(inspector, null);
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ctors.Add(cached);
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}
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}
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foreach (var declaringType in types)
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{
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var target = inspectorTarget;
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if (!inspector.StaticOnly)
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target = target.TryCast(declaringType);
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foreach (var prop in declaringType.GetProperties(flags))
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if (prop.DeclaringType == declaringType)
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TryCacheMember(prop, props, cachedSigs, declaringType, inspector);
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foreach (var field in declaringType.GetFields(flags))
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if (field.DeclaringType == declaringType)
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TryCacheMember(field, fields, cachedSigs, declaringType, inspector);
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foreach (var method in declaringType.GetMethods(flags))
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if (method.DeclaringType == declaringType)
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TryCacheMember(method, methods, cachedSigs, declaringType, inspector);
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}
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var sorted = new List<CacheMember>();
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sorted.AddRange(props.OrderBy(it => Array.IndexOf(types, it.DeclaringType))
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.ThenBy(it => it.NameForFiltering));
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sorted.AddRange(fields.OrderBy(it => Array.IndexOf(types, it.DeclaringType))
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.ThenBy(it => it.NameForFiltering));
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sorted.AddRange(ctors.OrderBy(it => Array.IndexOf(types, it.DeclaringType))
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.ThenBy(it => it.NameForFiltering));
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sorted.AddRange(methods.OrderBy(it => Array.IndexOf(types, it.DeclaringType))
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.ThenBy(it => it.NameForFiltering));
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return sorted;
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}
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private static void TryCacheMember(MemberInfo member, IList list, HashSet<string> cachedSigs,
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Type declaringType, ReflectionInspector inspector, bool ignorePropertyMethodInfos = true)
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{
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try
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{
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if (UERuntimeHelper.IsBlacklisted(member))
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return;
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var sig = GetSig(member);
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// ExplorerCore.Log($"Trying to cache member {sig}... ({member.MemberType})");
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CacheMember cached;
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Type returnType;
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switch (member.MemberType)
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{
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case MemberTypes.Constructor:
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{
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var ci = member as ConstructorInfo;
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sig += GetArgumentString(ci.GetParameters());
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if (cachedSigs.Contains(sig))
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return;
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cached = new CacheConstructor(ci);
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returnType = ci.DeclaringType;
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}
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break;
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case MemberTypes.Method:
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{
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var mi = member as MethodInfo;
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if (ignorePropertyMethodInfos
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&& (mi.Name.StartsWith("get_") || mi.Name.StartsWith("set_")))
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return;
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sig += GetArgumentString(mi.GetParameters());
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if (cachedSigs.Contains(sig))
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return;
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cached = new CacheMethod(mi);
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returnType = mi.ReturnType;
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break;
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}
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case MemberTypes.Property:
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{
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var pi = member as PropertyInfo;
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if (!pi.CanRead && pi.CanWrite)
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{
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// write-only property, cache the set method instead.
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var setMethod = pi.GetSetMethod(true);
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if (setMethod != null)
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TryCacheMember(setMethod, list, cachedSigs, declaringType, inspector, false);
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return;
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}
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sig += GetArgumentString(pi.GetIndexParameters());
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if (cachedSigs.Contains(sig))
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return;
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cached = new CacheProperty(pi);
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returnType = pi.PropertyType;
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break;
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}
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case MemberTypes.Field:
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{
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var fi = member as FieldInfo;
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cached = new CacheField(fi);
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returnType = fi.FieldType;
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break;
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}
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default: return;
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}
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cachedSigs.Add(sig);
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cached.SetFallbackType(returnType);
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cached.SetInspectorOwner(inspector, member);
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list.Add(cached);
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}
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catch (Exception e)
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{
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ExplorerCore.LogWarning($"Exception caching member {member.DeclaringType.FullName}.{member.Name}!");
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ExplorerCore.Log(e.ToString());
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}
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}
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internal static string GetSig(MemberInfo member)
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=> $"{member.DeclaringType.Name}.{member.Name}";
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internal static string GetArgumentString(ParameterInfo[] args)
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{
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var sb = new StringBuilder();
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sb.Append(' ');
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sb.Append('(');
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foreach (var param in args)
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{
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sb.Append(param.ParameterType.Name);
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sb.Append(' ');
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sb.Append(param.Name);
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sb.Append(',');
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sb.Append(' ');
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}
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sb.Append(')');
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return sb.ToString();
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}
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#endregion
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}
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}
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195
src/CacheObject/CacheMemberFactory.cs
Normal file
195
src/CacheObject/CacheMemberFactory.cs
Normal file
@ -0,0 +1,195 @@
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Linq;
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using System.Reflection;
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using System.Text;
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using UnityExplorer.Inspectors;
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using UnityExplorer.Runtime;
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using UniverseLib;
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using HarmonyLib;
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using HarmonyLib.Tools;
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namespace UnityExplorer.CacheObject
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{
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public static class CacheMemberFactory
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{
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public static List<CacheMember> GetCacheMembers(object inspectorTarget, Type type, ReflectionInspector inspector)
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{
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//var list = new List<CacheMember>();
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HashSet<string> cachedSigs = new();
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List<CacheMember> props = new();
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List<CacheMember> fields = new();
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List<CacheMember> ctors = new();
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List<CacheMember> methods = new();
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var types = ReflectionUtility.GetAllBaseTypes(type);
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var flags = BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static;
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if (!inspector.StaticOnly)
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flags |= BindingFlags.Instance;
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if (!type.IsAbstract)
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{
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// Get non-static constructors of the main type.
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// There's no reason to get the static cctor, it will be invoked when we inspect the class.
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// Also no point getting ctors on inherited types.
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foreach (var ctor in type.GetConstructors(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance))
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TryCacheMember(ctor, ctors, cachedSigs, type, inspector);
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// structs always have a parameterless constructor
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if (type.IsValueType)
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{
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CacheConstructor cached = new(type);
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cached.SetFallbackType(type);
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cached.SetInspectorOwner(inspector, null);
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ctors.Add(cached);
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}
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}
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foreach (var declaringType in types)
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{
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var target = inspectorTarget;
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if (!inspector.StaticOnly)
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target = target.TryCast(declaringType);
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foreach (var prop in declaringType.GetProperties(flags))
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if (prop.DeclaringType == declaringType)
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TryCacheMember(prop, props, cachedSigs, declaringType, inspector);
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foreach (var field in declaringType.GetFields(flags))
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if (field.DeclaringType == declaringType)
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TryCacheMember(field, fields, cachedSigs, declaringType, inspector);
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foreach (var method in declaringType.GetMethods(flags))
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if (method.DeclaringType == declaringType)
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TryCacheMember(method, methods, cachedSigs, declaringType, inspector);
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}
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var sorted = new List<CacheMember>();
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sorted.AddRange(props.OrderBy(it => Array.IndexOf(types, it.DeclaringType))
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.ThenBy(it => it.NameForFiltering));
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sorted.AddRange(fields.OrderBy(it => Array.IndexOf(types, it.DeclaringType))
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.ThenBy(it => it.NameForFiltering));
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sorted.AddRange(ctors.OrderBy(it => Array.IndexOf(types, it.DeclaringType))
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.ThenBy(it => it.NameForFiltering));
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sorted.AddRange(methods.OrderBy(it => Array.IndexOf(types, it.DeclaringType))
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.ThenBy(it => it.NameForFiltering));
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return sorted;
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}
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static void TryCacheMember(
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MemberInfo member,
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IList list,
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HashSet<string> cachedSigs,
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Type declaringType,
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ReflectionInspector inspector,
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bool ignorePropertyMethodInfos = true)
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{
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try
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{
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if (UERuntimeHelper.IsBlacklisted(member))
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return;
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string sig = member switch
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{
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MethodBase mb => mb.FullDescription(),
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PropertyInfo or FieldInfo => $"{member.DeclaringType.FullDescription()}.{member.Name}",
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_ => throw new NotImplementedException(),
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};
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if (cachedSigs.Contains(sig))
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return;
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// ExplorerCore.Log($"Trying to cache member {sig}... ({member.MemberType})");
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CacheMember cached;
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Type returnType;
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switch (member.MemberType)
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{
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case MemberTypes.Constructor:
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{
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var ci = member as ConstructorInfo;
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cached = new CacheConstructor(ci);
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returnType = ci.DeclaringType;
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}
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break;
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case MemberTypes.Method:
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{
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var mi = member as MethodInfo;
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if (ignorePropertyMethodInfos
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&& (mi.Name.StartsWith("get_") || mi.Name.StartsWith("set_")))
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return;
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cached = new CacheMethod(mi);
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returnType = mi.ReturnType;
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break;
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}
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case MemberTypes.Property:
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{
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var pi = member as PropertyInfo;
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if (!pi.CanRead && pi.CanWrite)
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{
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// write-only property, cache the set method instead.
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var setMethod = pi.GetSetMethod(true);
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if (setMethod != null)
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TryCacheMember(setMethod, list, cachedSigs, declaringType, inspector, false);
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return;
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}
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cached = new CacheProperty(pi);
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returnType = pi.PropertyType;
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break;
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}
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case MemberTypes.Field:
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{
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var fi = member as FieldInfo;
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cached = new CacheField(fi);
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returnType = fi.FieldType;
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break;
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}
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default:
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throw new NotImplementedException();
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}
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cachedSigs.Add(sig);
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cached.SetFallbackType(returnType);
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cached.SetInspectorOwner(inspector, member);
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list.Add(cached);
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}
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catch (Exception e)
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{
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ExplorerCore.LogWarning($"Exception caching member {member.DeclaringType.FullName}.{member.Name}!");
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ExplorerCore.Log(e.ToString());
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}
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}
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//internal static string GetSig(MemberInfo member) => $"{member.DeclaringType.Name}.{member.Name}";
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//
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//internal static string GetArgumentString(ParameterInfo[] args)
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//{
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// var sb = new StringBuilder();
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// sb.Append(' ');
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// sb.Append('(');
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// foreach (var param in args)
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// {
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// sb.Append(param.ParameterType.Name);
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// sb.Append(' ');
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// sb.Append(param.Name);
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// sb.Append(',');
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// sb.Append(' ');
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// }
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// sb.Append(')');
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// return sb.ToString();
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//}
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}
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}
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